Datasheet
Section 2 CPU 
Rev. 3.00 Mar. 15, 2006 Page 42 of 526 
REJ09B0060-0300   
•  BCLR instruction executed 
BCLR #0, @RAM0 
The BCLR instructions executed for the PCR5 work area 
(RAM0). 
•  After executing BCLR instruction 
MOV.B @RAM0, R0L 
MOV.B R0L, @PCR5 
  The work area (RAM0) value is written to PCR5. 
  P57 P56 P55 P54 P53 P52 P51 P50 
Input/output Input Input  Output Output Output Output Output Output 
Pin state  Low 
level 
High 
level 
Low 
level 
Low 
level 
Low 
level 
Low 
level 
Low 
level 
High 
level 
PCR5  0 0 1 1 1 1 1 0 
PDR5  1 0 0 0 0 0 0 0 
RAM0  0 0 1 1 1 1 1 0 










